How To Purify Water
- August 1, 2008
- 35,340 Views
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Seaworthy
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Writer
Rosemarie_Lennon
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Director
seaworthy
- Source Heather Menicucci, author
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Music
Todd Mazierski
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Voice Over Artist
Peter Coleman
Thoreau said, “Water is the only drink for a wise man.” Here’s how to purify yours when you’re out in the wild.
You Will Need
- A camp stove or campfire
- A water purifier
- Water purification tablets
- A container to collect water
Step 1: Pick your water carefully
Even if you’re intending to purify it, pick water carefully—ideally, from a running stream. Avoid standing water, and/or water that is dark, smelly, or filled with debris.
Step 2: Boil it
Boil water for about five minutes on a camp stove or over a campfire, removing anything that floats to the top as it bubbles.
Step 3: Use a purifier
If you do a lot of camping, invest in a water purifier that uses a chemical-free system. Look for one with an absolute pore size of 0.2 micron.
Step 4: Use chlorine dioxide tablets
If you don’t want to lug a camp stove or invest in a pricey purifier, take chlorine dioxide tablets along on your camping trip. Just drop them into water, wait a few hours, and the water is safe to drink.
Avoid iodine purification tablets, which while still sold, have lost favor with campers because of their danger to people with thyroid conditions.
Step 5: Collect condensation
If you are lost & have no means of starting a fire to boil water, collect condensation. Dig a hole in the ground, put a container inside (fashion one from bark if you must), and cover it with plastic or cloth secured with rocks & with a stone in the center, so it hangs lower than the sides.
Seventy-nine percent of campers bring bottled water with them, according to a survey.
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Comments (4)
very helpful.
over 3 years ago by sarge657
the bottle size water purifier has been invested and actually selling in singapore couple of years ago.
over 2 years ago by WGAC
good to know.
over 2 years ago by nikkipie
A wise man only drink is water. What if he/she is thirsty for knowledge?
over 2 years ago by takingcare
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